Parvathi (Latha) is a rich and arrogant woman who leads her life with her three sons – Kandha (Prabhu), Kadamba (S.Ve. Sekar) and Kathirvela (Vivek). The sons are very obedient towards their mother and they run a restaurant in Chennai. Parvathi also had a daughter (Bhuvaneshwari) who married Vadivelan (Vadivelu), a barber following which Parvathi disowns her daughter. Vadivelan decides to teach a lesson for Parvathi. He understands that Parvathi’s sons are in love with girls from economically backward community and sets a plan to get them married against Parvathi’s wishes. Kandha is married to Rubini (Roja), Kadamba to Ragini (Kovai Sarala) and Kathir to Rohini (Nirosha).

Raasaiyya (Prabhu Deva) lives with his grandfather, Shyamsunder (Vijayakumar), a kind-hearted and honest man in a small town in rural Southern India. Shyamsunder is very easy-going and permits Raasaiyya in indulge in all kinds of precocious activities. When young and beautiful Anita (Roja) comes to stay for a few days with Shyamsunder, both Raasaiyya and she fall in love with each other, and would like to get married. But Raasaiyya is unable to assert himself, and Anita’s marriage is arranged with a U.S. settled groom. Shyamsunder would like to present a decent dowry for Anita, which includes a priceless diamond necklace. Unable to bear his separation from his sweetheart, Raasaiyya decides to tell Shyamsunder about this, but before he could do so, he finds out that his biological mother, Madhavi (Raadhika), is still alive, but will not have anything to do with him. Watch what happens when Raasaiyya finally meets her and finds out the secret why she abandoned him in his childhood.

Feisty college student Indhu spends a lot of time with Pattasu and his friends. However, a fight between them and a local ruffian gets Indhu thrown out of college. To make matters worse, her malevolent uncle tries to force her into prostitution.

Krishnasamy (Arjun Sarja), a respected man, and Samiyappan (Thilakan) are in a feud for several years. Amudha (Nikitha), Krishnasamy’s daughter, hates her father because she thinks that he is a killer.
A few years before, Krishnasamy was a tea master with his friend Kandhasamy (Goundamani). After his father’s death, Krishnasamy had a lot of responsibility. He fell in love with Sindhamani (Roja). In the meantime, Samiyappan, a local don, cancelled his engagement because Sindhamani’s father promised Sindhamani to his son (Raja). One day, Krishnasamy ridiculed Samiyappan in a politic function. This humiliation irks Samiyappan, so his henchmen burnt Krishnasamy’s house and Krishnasamy’s brother who was in the house died. In anger, Krishnasamy entered Samiyappan’s house and fought against his henchmen but an honest police officer (Nagesh) arrested him before he committed murder. The police officer gave him a mission: stopping Samiyappan’s illegal activities.

Kousalya falls in love with Ganesan, a bus conductor who works for her father. However, she is shocked when a woman named Thulasi accuses Ganesan of destroying her life.

The film opens with Arasu (Sarath Kumar) murdering a person in Mumbai. Later the story shifts to Kumbakonam where he is an assistant to a temple priest (Delhi Ganesh). Soon the priest’s daughter Meera (Simran) falls in love with Arasu. At the stroke of interval Arasu sheds his mask and murders a rowdy who is out from jail and this shocks everybody. Then in a flashback he tells that his father (Sarath Kumar) believes in taking law into his hands and his wife Sivagami (Roja) will be support with him and so had lot of enemies. When he confronts a bad guy (Sai Kumar) and humiliates him, the villains later kills Arasu’s father along with his wife . The rest of the story is how Arasu takes revenge for killing his parents .

Abhes Balayya (Suriya), the guide conman thief, is footloose and fancy-free. He and his acolyte Sathyaraj (Sathyan) have no hangups in life. He is also a huge fan of actor Ajith Kumar. Balayya’s problems start when he and Sathyaraj land up in a huge villa on the beachfront. It is actually actress Jothika’s (Jyothika) house. When they realize it, they want to replace what they have taken. As it happens, the actress catches them and creates a huge issue out of it. For their efforts, they are put behind bars. Jothika does not like Balayya at all. Balayya goes out to take revenge on her and kidnap her. Just about when the whole industry and her family tries to trace Jothika, she understands the real Balayya. In the end, Balayya comes to see her and gives her a gift, which is the photographs they took together.

Two youngsters in the pursuit to become the leaders of their gang without violence, find themselves in an uncanny situation that would change their lives forever.

Rangan (Nasser) is a very ugly man and therefore lives a tough life. He is kicked out of jobs, ill-treated constantly, and the girl he loves hates him. Then one day, Rangan goes to the houseandsome. With the Mask, Rangan generates followers, becomes a film star, and gets a wife who loves him solely for his handsome face (Roja). Nearing the end, Rangan takes off the Mask for a moment, and wishes people would respect him for who he is on the inside. His wife walks in, sees his ugly face, and throws him out, mistaking him for a robber. Rangan’s former followers throw him to the side. Deciding that only beauty can bring him respect, Rangan puts the mask back on and lives the life of actor.

A spoiled young heiress marries a poor man in order to inherit her grandfather’s property.